eldo_user

Function
PWL_LIN(xvalue, interp, x1,
y1, ... xn, yn)
ROUND(val)
SELECT(table_name, xvalue
[, LINEAR |
SAMPLE_HOLD |SPLINE])
SGN(val)
SIGMA()
SIGN(val)
SIGN(val1, val2)
SIN(val)
SINH(val)
SMABS(val, eps)
SMMAX(a, b, eps)
SMMIN(a, b, eps)
SMSGN(val, eps)
SMSIGN(val, eps)
SQRT(val)
STRMATCH(str, pat)
STRCMP(str1,str2)
Table 4-2. Arithmetic Functions and Operators (cont.)
Returns
Eldo Netlist Setup
Arithmetic Functions
Generates an interpolated output value from an input value xvalue,
provided as the first argument, using a PWL table described as a
series of x, y points passed as arguments to the function. interp=0|1
specifies whether the y value is interpolated linearly (1) or not (0).
xn and yn are used to calculate the equivalent output value. This
function linearly extrapolates the first value using the first two
points of the function if the x value < x1. The last value will also be
linearly extrapolated using the last two points if the x value > xn.
Rounded, to the nearest integer, value of val
Returns a value interpolated from an array of (x,y) values
according to a given x value. table_name is the name of an array of
(x,y) values defined with a .TABLE command, xvalue is the x
value for which y is requested, LINEAR | SAMPLE_HOLD |
SPLINE indicates the interpolation method to use to calculate the y
value. The default is SAMPLE_HOLD.
Returns the signum of val: +1 if val>0, 0 if val=0, -1 if val=0, -1 if val